38415870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{15809}}^1$

素因数の和:15831

約数の個数: 48

約数和(自身を含む): 103587120

約数和(自身を除く): 65171250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 15809, 31618, 47427, 79045, 94854, 142281, 158090, 237135, 284562, 426843, 474270, 711405, 853686, 1280529, 1422810, 2134215, 2561058, 3841587, 4268430, 6402645, 7683174, 12805290, 19207935, 38415870]

約数ペア:

[(1, 38415870), (2, 19207935), (3, 12805290), (5, 7683174), (6, 6402645), (9, 4268430), (10, 3841587), (15, 2561058), (18, 2134215), (27, 1422810), (30, 1280529), (45, 853686), (54, 711405), (81, 474270), (90, 426843), (135, 284562), (162, 237135), (243, 158090), (270, 142281), (405, 94854), (486, 79045), (810, 47427), (1215, 31618), (2430, 15809)]